Ferm CDM1112S Betriebsanleitung Seite 9

• Check if the bit is centered well by shortly
activating the machine´s on/off switch.
Adjusting the gears
Fig. F
Never switch gears when the motor is
running, this will damage your machine.
Never put switch in the middle between
both positions, this will damage your
machine.
The machine has 2 drill speeds, which can be
adjusted by sliding the gear switch (8) forward or
backwards. The number on the gear switch (8)
shows which position is chosen.
• Position 1: For slow drilling, large drilling
diameter or screw driving. The machine has
high power at a low speed.
• Position 2: For fast drilling or small drilling
diameter
Adjusting the direction of rotation
Fig. G
• Set the direction switch (9) to position
order to drive screws or to use it for drilling.
• Set the direction switch (9) to position
order to remove screws.
Switching the machine on and off
Fig. G
The on/off switch (10) is used for activating the
machine and adjusting rotation speed.
• Pressing the on/off switch (10) will activate
the machine, the further the switch is being
pushed, the faster the drill will turn.
• Releasing the on/off switch (10) will stop the
machine.
• Move the direction reversing switch (9) to the
middle position to lock the movement of the
on/off switch. It cannot be activated in this
position.
Only lay down the machine when it has
stopped running completely. Do not
place it on a dusty surface as particles of
dust could get into the mechanism.
Adjusting the torque
Fig. G
The machine has 20 different torque settings
and a special drill mode to set the power being
transmitted to the chuck.
By rotating the torque adjustment ring (11),
screws can be driven to a predetermined depth,
which is ideal for repetitive work. The higher the
number, the more torque will be transmitted.
• Select a low setting for small screws or soft
work material.
• Select a high setting for large screws, hard
work materials and when removing screws.
• You should preferably choose a setting as
low as possible when driving screws. Select
a higher setting if the motor slips before the
screw is fully tightened.
• For drilling, turn the torque adjustment ring (11)
to the setting for drilling (
counterclockwise.
Ensure that the direction switch (9) is
always set to
in The machine is equipped with electronic
overload protection function. When the
in machine gets overloaded it will shut
down automatically. When this happens,
please wait for a few seconds to let the
overload protection reset itself.
Work light (12)
Fig. A
The machine is equipped with a work light to
illuminate the work location.
• It automatically switches on when the on/off
switch is being pressed.
• It automatically switches off when the on/off
switch is released again.
Belt hook (13)
Fig. A
The machine is equipped with a belt hook for
hanging the machine to your belt during use.
Always switch the direction switch (9) to
middle position to avoid accidental
startup of the machine.
) by fully turning it
during drilling.
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